Results 121 to 130 of about 36,242 (250)

Analysis of Local Field Potential and Gamma Rhythm Using Matching Pursuit Algorithm [PDF]

open access: yes, 2016
Signals recorded from the brain often show rhythmic patterns at different frequencies, which are tightly coupled to the external stimuli as well as the internal state of the subject.
Chandran, Subash K S
core  

Ketogenic diet for infantile epileptic spasms

open access: yesEpilepsia Open, EarlyView.
Abstract Approximately half of all cases of Infantile Epileptic Spasms Syndrome (IESS) do not respond to vigabatrin and hormonal therapies. There is no clear consensus as to the second‐line therapy for IESS. Ketogenic diet (KD) has emerged as an effective treatment for certain drug‐resistant epilepsies and in many cases of IESS.
Morris H. Scantlebury   +3 more
wiley   +1 more source

Circadian rhythm-dependent and circadian rhythm-independent impacts of the molecular clock on type 3 innate lymphoid cells

open access: yes, 2019
Many gut functions are attuned to circadian rhythm. Intestinal group 3 innate lymphoid cells (ILC3s) include NKp46(+) and NKp46(-) subsets, which are ROR gamma t dependent and provide mucosal defense through secretion of interleukin-22 (IL-22) and IL-17.
Secca, Cristiane   +14 more
core   +1 more source

Genetic landscape of patients with atypical absence status epilepticus: A systematic review

open access: yesEpilepsia Open, EarlyView.
Abstract Atypical absence status epilepticus (AASE) is a rare subtype of nonconvulsive status epilepticus (NCSE), characterized by clouding of consciousness and continuous or fluctuating epileptiform activity, generally at a frequency below 3 Hz. Only sparse literature exists on the genetic conditions associated with it.
Maria Cristina Cioclu   +2 more
wiley   +1 more source

Progressive myoclonus epilepsy in Down syndrome with Alzheimer's disease: An 11‐year longitudinal study and proposed diagnostic red flags

open access: yesEpilepsia Open, EarlyView.
Abstract Objective Individuals with Down syndrome (DS) face an ultra‐high risk of Alzheimer's disease (AD). Within this continuum, Progressive Myoclonus Epilepsy (PME) has emerged as a marker of advanced neurodegeneration. Building on our 2014 characterization of this syndrome, we aimed to define its long‐term natural history and pathological substrate.
Giuseppe d'Orsi   +6 more
wiley   +1 more source

Theta-gamma coupling.

open access: yes, 2013
Three gamma cycles are sequentially “embedded” in a theta cycle. (A), (B), and (C) depict the temporal activity pattern of three different neuronal assemblies oscillating in the gamma range.
Bernard J. Baars (352730)   +2 more
core   +1 more source

Dexmedetomidine infusions improve cardiovascular and renal function in anaesthetised, experimentally endotoxaemic horses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Dexmedetomidine infusions are beneficial in anaesthetised endotoxaemic horses when administered concurrent to endotoxin, but post‐conditioning effects are unknown. Objectives To evaluate whether a dexmedetomidine infusion is beneficial in horses administered Escherichia coli O55:B5 lipopolysaccharides (LPS) endotoxin prior to ...
Sera Lee   +4 more
wiley   +1 more source

Effect of Sudarshan Kriya (meditation) on gamma, alpha, and theta rhythm during working memory task

open access: yes, 2016
Aims: The present study focuses on analyzing the effects of Sudarshan Kriya yoga (SKY) on brain signals during a working memory (WM) task. To envision the significant effects of SKY on WM capacity (WMC), we chose a control group for contriving a cogent ...
Sushil Chandra   +3 more
core   +1 more source

Research progress on the depth of anesthesia monitoring based on the electroencephalogram

open access: yesIbrain, Volume 11, Issue 1, Page 32-43, Spring 2025.
Electroencephalogram (EEG) can noninvasive, continuous, and real‐time monitor the state of brain electrical activity, and the monitoring of EEG can reflect changes in the depth of anesthesia (DOA). The development of artificial intelligence can enable anesthesiologists to extract, analyze, and quantify DOA from complex EEG data.
Xiaolan He, Tingting Li, Xiao Wang
wiley   +1 more source

Sleep deprivation aggravates hepatocytes steatosis and insulin resistance by regulating exosomal microRNAs

open access: yesInterdisciplinary Medicine, EarlyView.
Sleep deprivation accelerates the progression of MASLD and IR by up‐regulating the expression of miR‐3572‐5p and down‐regulating the expression of miR‐183‐5p in circulating exosomes, thereby inhibiting fatty acid β‐oxidation and disrupting insulin signaling pathways. Abstract Sleep deprivation (SD) threatens human health and increases the prevalence of 
Xinxin Xu   +10 more
wiley   +1 more source

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